Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Partly Cloudy

10°F

-12°C

Humidity 67%
Wind Speed W 15 G 25 mph
Barometer 30.11 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 18 Jan 3:39 am CST
Extended Forecast for

2 Miles N Ottawa IL

Cold Weather Advisory January 19, 03:00am until January 19, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Overnight

    Overnight: A chance of flurries.  Mostly cloudy, with a low around 8. Wind chill values as low as -6. West wind 10 to 15 mph.

    Low: 8 °F

    Chance
    Flurries

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after 4pm.  Mostly cloudy, with a high near 21. Wind chill values as low as -6. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 21 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 1. Wind chill values as low as -19. Blustery, with a southwest wind 10 to 15 mph becoming west northwest 20 to 25 mph in the evening. Winds could gust as high as 40 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 1 °F

    Blustery.
    Snow Likely
    then Slight
    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny and cold, with a high near 9. Wind chill values as low as -20. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 9 °F

    Cold and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around 8. Wind chill values as low as -6. West wind 10 to 15 mph.
Sunday
A 50 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 21. Wind chill values as low as -6. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Snow likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 1. Wind chill values as low as -19. Blustery, with a southwest wind 10 to 15 mph becoming west northwest 20 to 25 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
M.L.King Day
Mostly sunny and cold, with a high near 9. Wind chill values as low as -20. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 4. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly cloudy, with a high near 30.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10.
Saturday
A chance of snow. Partly sunny, with a high near 16.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Ottawa IL
 41.38°N 88.85°W
3:11 am CST Jan 18, 2026
3am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

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